Emprego de Calotropis procera no controle de Meloidogyne incognita raça 2 em tomateiro

The aim of this study was to investigate the potential using Calotropis procera leaves in vitro and vivo control Meloidogyne incognita race 2 tomato (Solanum lycopersicum). In tests consisted evaluating effect aqueous extract C. (5 10%) on hatching mortality juveniles second stage considering residence time J2 for 24 48 hours. application soil incorporation fresh (50 100 g/kg soil) pots with infested M. nematode. After hours, 10% caused greater inhibition J2. Results demonstrated that a reduction number galls, eggs masses, reproduction factor de tomato, into promoted eradication 2.